4926878640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{53881}}^1$

素因数の和:54027

約数の個数: 120

約数和(自身を含む): 16676694528

約数和(自身を除く): 11749815888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1905, 2032, 2286, 2540, 3048, 3810, 4572, 5080, 5715, 6096, 7620, 9144, 10160, 11430, 15240, 18288, 22860, 30480, 45720, 53881, 91440, 107762, 161643, 215524, 269405, 323286, 431048, 484929, 538810, 646572, 808215, 862096, 969858, 1077620, 1293144, 1616430, 1939716, 2155240, 2424645, 2586288, 3232860, 3879432, 4310480, 4849290, 6465720, 6842887, 7758864, 9698580, 12931440, 13685774, 19397160, 20528661, 27371548, 34214435, 38794320, 41057322, 54743096, 61585983, 68428870, 82114644, 102643305, 109486192, 123171966, 136857740, 164229288, 205286610, 246343932, 273715480, 307929915, 328458576, 410573220, 492687864, 547430960, 615859830, 821146440, 985375728, 1231719660, 1642292880, 2463439320, 4926878640]

約数ペア:

[(1, 4926878640), (2, 2463439320), (3, 1642292880), (4, 1231719660), (5, 985375728), (6, 821146440), (8, 615859830), (9, 547430960), (10, 492687864), (12, 410573220), (15, 328458576), (16, 307929915), (18, 273715480), (20, 246343932), (24, 205286610), (30, 164229288), (36, 136857740), (40, 123171966), (45, 109486192), (48, 102643305), (60, 82114644), (72, 68428870), (80, 61585983), (90, 54743096), (120, 41057322), (127, 38794320), (144, 34214435), (180, 27371548), (240, 20528661), (254, 19397160), (360, 13685774), (381, 12931440), (508, 9698580), (635, 7758864), (720, 6842887), (762, 6465720), (1016, 4849290), (1143, 4310480), (1270, 3879432), (1524, 3232860), (1905, 2586288), (2032, 2424645), (2286, 2155240), (2540, 1939716), (3048, 1616430), (3810, 1293144), (4572, 1077620), (5080, 969858), (5715, 862096), (6096, 808215), (7620, 646572), (9144, 538810), (10160, 484929), (11430, 431048), (15240, 323286), (18288, 269405), (22860, 215524), (30480, 161643), (45720, 107762), (53881, 91440)]